Technobabble is a term, often used in a humorous tone, to designate the technical jargon (generally imaginary or inspired by real scientifical words) used in fiction works to explain or justify a complex situation.

Star Trek has become a master in the art of technobabble 🙂

It appears to be a multi-phasic temporal convergence in the space-time continuum.

Star Trek

All I need to fix the TARDIS is an isokinetic extrapolator, an electromagnetic inductor coupling, a neutrino inversion castalator, an antimatter inversion generator, a foot of twine and a half chewed stick of bubble gum!